A/C-Heater System
WARNING: This page is about a different car, the 1999 Lincoln Navigator and 1999 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
The A/C-heater system heats and/or cools vehicle interior depending on Electronic Automatic Temperature Control (EATC) panel setting or override function button position, blower speed, and temperature selected. EATC module includes a digital display for temperature readings. Digital display can also be used to read Diagnostic Trouble Codes (DTCs) that might be recognized and stored in self-diagnostic system.
Auxiliary A/C system has dual controls for driver and for passenger consisting of temperature, blower speed, and mode. Driver controls are mounted in overhead console. Passenger controls are mounted in a separate console positioned on roof trim panel.